topic Re: Linux ASM EMC disks in Operating System - Linux

Linux ASM EMC disks

John Guster — Mon, 11 Aug 2008 16:02:17 GMT

oracleasm listdisks
DISK01
how to map DISK01 to EMC LUNs (powermt display output)?
Thanks.

Re: Linux ASM EMC disks

Steven E. Protter — Mon, 11 Aug 2008 16:05:19 GMT

Shalom,

Present disks to the system. The Oracle user may need ownership of the device files.

SEP

Re: Linux ASM EMC disks

John Guster — Mon, 11 Aug 2008 16:49:34 GMT

How to find out which EMC LUN(s)are for DISK01?

Re: Linux ASM EMC disks

Ivan Ferreira — Mon, 11 Aug 2008 18:05:11 GMT

You first have to identify which device special file is DISK01 from the ASM point of view.

Then use fdisk -l to identify the disk by it's size, or scsi_id -g -s /block/sd* to identify it's WWID, and match them with the Storage.

Re: Linux ASM EMC disks

John Guster — Tue, 12 Aug 2008 17:02:39 GMT

thank you for the info.